IT1078464B - Perfezionamento nei procedimenti per la vulcanizzazione di elastomeri di copolimeri di etilene propilene e un diene - Google Patents

Perfezionamento nei procedimenti per la vulcanizzazione di elastomeri di copolimeri di etilene propilene e un diene

Info

Publication number
IT1078464B
IT1078464B IT49734/77A IT4973477A IT1078464B IT 1078464 B IT1078464 B IT 1078464B IT 49734/77 A IT49734/77 A IT 49734/77A IT 4973477 A IT4973477 A IT 4973477A IT 1078464 B IT1078464 B IT 1078464B
Authority
IT
Italy
Prior art keywords
vulcanization
diene
procedures
improvement
propylene copolymer
Prior art date
Application number
IT49734/77A
Other languages
English (en)
Italian (it)
Original Assignee
Pennwalt Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Application granted granted Critical
Publication of IT1078464B publication Critical patent/IT1078464B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/04—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/21—Radicals derived from sulfur analogues of carbonic acid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT49734/77A 1976-06-11 1977-06-06 Perfezionamento nei procedimenti per la vulcanizzazione di elastomeri di copolimeri di etilene propilene e un diene IT1078464B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/695,274 US4099003A (en) 1976-06-11 1976-06-11 Non-blooming accelerator and process for vulcanization of epdm elastomers

Publications (1)

Publication Number Publication Date
IT1078464B true IT1078464B (it) 1985-05-08

Family

ID=24792352

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49734/77A IT1078464B (it) 1976-06-11 1977-06-06 Perfezionamento nei procedimenti per la vulcanizzazione di elastomeri di copolimeri di etilene propilene e un diene

Country Status (10)

Country Link
US (2) US4099003A (xx)
JP (1) JPS52153958A (xx)
BE (1) BE855579A (xx)
CA (1) CA1083166A (xx)
DE (1) DE2725931A1 (xx)
FR (1) FR2354362A1 (xx)
GB (1) GB1560847A (xx)
IT (1) IT1078464B (xx)
MX (1) MX149516A (xx)
NL (1) NL7706288A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0627129B2 (ja) * 1985-10-31 1994-04-13 三井石油化学工業株式会社 塩素化ゴム
CN111995595B (zh) * 2020-08-18 2022-12-13 株洲时代新材料科技股份有限公司 一种多硫型促进剂及其制备方法、应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104683A (en) * 1964-05-19 1968-02-28 Ici Ltd Di(thiocarbamoyl)-monosulphide derivatives and pesticidal compositions containing same
US3725363A (en) * 1968-11-29 1973-04-03 Pennwalt Corp Method of curing elastomers with thiocarbamyl thiomethyl sulfides
BE756166A (fr) * 1969-09-16 1971-03-15 Sumitomo Chemical Co Composition caoutchouteuse
US3678135A (en) * 1970-09-09 1972-07-18 Uniroyal Inc Co-cure of blend of rubber of low unsaturation and highly unsaturated rubber using long chain hydrocarbon dithiocarbamate accelerators
US3674701A (en) * 1971-02-17 1972-07-04 Pennwalt Corp Accelerator composition
US3892741A (en) * 1972-05-18 1975-07-01 Goodrich Co B F Preparation of thiocarbamylsulfenamides
CA981259A (en) * 1972-06-05 1976-01-06 Pennwalt Corporation Non-blooming accelerator compositons
CA1029141A (en) * 1973-01-02 1978-04-04 Ray D. Taylor Vulcanizates of epdm and diene rubber blends
US3943143A (en) * 1973-04-30 1976-03-09 Pennwalt Corporation Oxazolidine and thiazolidine derived carbodithioate compositions useful as vulcanization accelerators
US4008244A (en) * 1974-02-01 1977-02-15 Pennwalt Corporation Oxazolidine and thiazolidine carbodithioates
GB1462601A (en) * 1974-02-01 1977-01-26 Pennwalt Corp Oxazolidine and thiazolidine 'arbodithioates and their use as vulcanisation accelerators

Also Published As

Publication number Publication date
NL7706288A (nl) 1977-12-13
FR2354362A1 (fr) 1978-01-06
BE855579A (fr) 1977-10-03
MX149516A (es) 1983-11-18
FR2354362B1 (xx) 1981-10-16
US4118378A (en) 1978-10-03
GB1560847A (en) 1980-02-13
US4099003A (en) 1978-07-04
JPS52153958A (en) 1977-12-21
CA1083166A (en) 1980-08-05
DE2725931A1 (de) 1977-12-22

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